The archive
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patent · · added 2 months ago
The heat exchanger, which forms a part of the fluid treatment apparatus of this invention, includes an insulated tubular having concentric telescopically nested spaced tubes, where...
patent · · added 2 months ago
A device for the transport of large conduction heat flux between two locations of differing temperature includes a pair of fluid reservoirs for positioning at the respective locati...
patent · · added 2 months ago
There is disclosed storage apparatus for storage of energy in the form of heat or cold, preferably over a prolonged storage period. The apparatus comprises a container enclosing an...
patent · · added 2 months ago
A coil tube bundle for a heat exchanger wherein substantially rigid strips are formed with substantially equally spaced slots inwardly along a front edge thereof with each slot def...
patent · · added 2 months ago
Heat storage and transfer system and method in which a liquid-solid phase change material and a liquid-vapor phase change material selected for coaction with each other are dispose...
patent · · added 2 months ago
A geothermal space conditioning and water heating system for a building structure comprises a battery of serially coupled thermal storage wells. Each well includes a dual concentri...
patent · · added 2 months ago
A container holds a heat storage medium such as aqueous sodium thiosulfate having properties of melting into a liquid and crystallizing into a solid and saturated solution in a par...
patent · · added 2 months ago
A method and an apparatus is disclosed in which solar heated air is drawn down a hole in the earth by a draft from a solar heated convection column located above the surface of the...
patent · · added 2 months ago
Latent heat storage means having, fusible at a pre-determined temperature, a mass which is traversed by heat exchanger surfaces and which fills a container jointly with the heat ex...
patent · · added 2 months ago
A system for transmitting, storing and utilizing cold which includes the use of mechanical refrigeration equipment for tramsmitting cold to cool anti-freezing liquid in a cold stor...
patent · · added 2 months ago
A thermal energy storage system and method for storing substantial quantities of heat for extended periods of time. The system includes a heat collecting fluid which is in a heat-e...
patent · · added 2 months ago
A solar heater adapted to be made as an integral, sealed unit for installation in a building exterior wall or for use in an existing window opening or the like. A collector is oper...
patent · · added 2 months ago
An underground air tempering system for warming the supply air to a building in the winter and cooling the supply air in the summer in which a heat exchanger containing heat transf...
patent · · added 2 months ago
An indoor space environment heating and cooling system in which a massive thermal storage unit is interposed between a geothermal heat energy storage capacity--the earth--and a hea...
patent · · added 2 months ago
A latent heat accumulator is disclosed including a vessel for receiving a tent heat storage medium and a circuit for a heat exchanger medium. The heat exchanger medium is immiscibl...
patent · · added 2 months ago
A cold bank tank in an enclosure for storing thermal energy in a very small area contains a liquid heat transfer fluid and has a top which is the top of the enclosure and a spaced...
patent · · added 2 months ago
A method and system for the passive solar energy induced storage and use of thermal energy at both high and low temperatures, comprising a collector (76,110) communicating with the...
patent · · added 2 months ago
A solar heating system including a radiant heat collector apparatus made up of an enclosure having glazed panels. The collector provided within the enclosure is upstanding with the...
patent · · added 2 months ago
A method and apparatus for thermal storage having a movable manifold which discharges thermal transfer fluid to trickle through a particulate solid thermal storage medium to be col...
patent · · added 2 months ago
A thermal energy storage apparatus and method in which containers holding a salt hydrate heat storage material are rotated by convection currents created in a bath liquid surroundi...
patent · · added 2 months ago
A heat exchanger for cooling is immersed in a vessel for storing heat filled with a heat-storing material of latent heat type. The heat exchanger for cooling is positioned at an up...
patent · · added 2 months ago
An apparatus for storing electrically generated heat includes a sealed container holding a bed of fusible heat storage medium, such as an alkali metal hydroxide composition, and ha...
patent · · added 2 months ago
Disclosed is a reversible, solar assisted heating system comprising an unglazed solar heat exchange panel, a storage tank, and a water source heat pump. In the heating mode, heat i...
patent · · added 2 months ago
An improvement in a method for communicating the surface and a subterranean coal seam via a borehole positioned to provide access for the positioning of power transmission and flui...
patent · · added 2 months ago
An assembly of nested thermal reservoirs has an inner reservoir at an extreme temperature surrounded by one or more reservoirs at moderate temperatures. Over time, heat flow would...
patent · · added 2 months ago
A method and equipment for increasing the efficiency of a heat pump is the subject of the present invention. The method comprises providing an underground pathway for air travel, f...
patent · · added 2 months ago
An elongated flexible elastomer or plastic double tube structure for storing heat energy includes inner and outer flexible tubes held in coaxial relationship by integral angularly...
patent · · added 2 months ago
A selective extraction heat storage assembly (32) for use in a system including a plurality of such assemblies (32a-c) and for use by itself, includes a heat unit (10) connected in...
patent · · added 2 months ago
A cooperative heat transfer and ground coupled storage system wherein collected solar heat energy is ground stored and permitted to radiate into the adjacent ground for storage the...
patent · · added 2 months ago
A closed cycle, hydraulic-turbine heat engine for providing a steady electrical or mechanical power source from any available or created relative heat source comprising an evaporat...
